20242530 (number)

20242530 is an even 8-digits composite number following 20242529 and preceding 20242531. In scientific notation, it is written as 2.0242530 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 3991680 positive integers (up to 20242530) that are relatively prime to 20242530.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-two thousand five hundred thirty

Notation

Scientific notation 2.0242530 × 10^7
Engineering notation 2.0242530 × 10^6

Prime Factorization of 20242530

Prime Factorization 2 × 345 × 3 × 7 × 11 × 127

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20242530
Product of the distinct prime numbers

The prime factorization of 20242530 is 2 × 345 × 3 × 7 × 11 × 127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20242530)

Multiplication

n×y
n×2 40485060
n×3 60727590
n×4 80970120
n×5 101212650

Division

n÷y
n÷2 10121265
n÷3 6747510
n÷3 5060632.5
n÷5 4048506

Exponentiation

ny
n2 409760020800900
n3 8.2945795138628E+21
n4 1.6790327464675E+29
n5 3.3987870741352E+36

Nth Root

y√n
2√n 4499.1699234414
3√n 272.53456902295
4√n 67.075852014279
5√n 28.923640725705

Divisors of 20242530

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20242529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20242530 can be divided by 64 positive divisors. The sum of these divisors (counting 20242530) is 1, the average is 0.015625.

Base conversion 20242530

Base System Value
2 Binary 1001101001110000001100010
3 Ternary 1102002102112100
4 Quaternary 1031032001202
5 Quinary 20140230110
6 Senary 2001511230
8 Octal 115160142
10 Decimal 20242530
12 Duodecimal 6942516
16 Hexadecimal 134e062
20 Vigesimal 66a66a
36 Base36 c1v8i

Cryptographic Hash Functions

md5 6d59d97cf5c22115e954e0c678c5d362
sha1 e26c58720748c62ef1643593f6162dffd78c6258
sha256 732947cac4691dca473a97c5ff786ba66be3605efe79e298c47b6759f0650725
sha512 f53704706486000543eb2562727f024a303b663ddee2b362cc3da0ead28cc6296ce2f1faf3fb60321f66d927a48dcd427d0d63b16aaf5d047e5bb66edd71172d
ripemd-160 408963bed31484a5b87d05ae564cb29003c1c3cb

20242530 as geometric shapes

Circle

Radius = n
Diameter 40485060
Circumference 127187567.07614
Area 1.2872990710829E+15

Sphere

Radius = n
Volume 3.4744253420491E+22
Surface area 5.1491962843316E+15
Circumference 127187567.07614

Square

Length = n
Perimeter 80970120
Area 409760020800900
Diagonal 28627260.462744

Cube

Length = n
Surface area 2458560124805400
Volume 8.2945795138628E+21
Space diagonal 35061090.433737

Equilateral Triangle

Length = n
Perimeter 60727590
Area 1.7743129373441E+14
Altitude 17530545.216869

Triangular Pyramid

Length = n
Surface area 1.7743129373441E+14
Volume 9.7752557022391E+20
Height 9542420.1542481